Potassium Chlorate: White powders, salty, it can soluble in water.氯酸钾: 白色粉末, 味咸, 可溶于水.Modified polymerized sulphate flocculating agent was made with ferrous sulphate heptahydrate, sulphate acid, natrium chlorate etc.以七水硫...
A bit of gunpowder, sulphur, and potassium chlorate in a tin.把火药, 硫磺, 氯化钾放到罐子里.Potassium Chlorate: White powders, salty, it can soluble in water.氯酸钾: 白色粉末, 味咸, 可溶于水.A process of electrolytic synthesis sodiumsodium chlora...
He gave the discus a tremendous heave.他猛一使劲掷出铁饼.He won the discus at the Montreal Olympics.他在蒙特利尔奥运会的掷铁饼比赛中夺了冠。The young track and field athlete could already hurl the discus 60 yards.这个年轻的田径运动员已能把铁饼投掷60码远.Other events i...
I saw them making their way, hand in hand, down the path.我看到他们手拉手沿着小路往前走去。For us, research and teaching go hand in hand.对我们而言，研究和教学是齐头并进的。Higher returns and higher risk usually go hand in hand.更高的收益通常伴随着更高的风险。...
The basin favours the development of farming and animal husbandry.这个盆地有利于农业和畜牧业的发展.I hate asking favours of people.我不愿求别人给予照顾.The teacher favours serious students.老师喜欢认真的学生....